<template>
  <svg @click="click" :title="className" :class="svgClass" aria-hidden="true">
    <use :xlink:href="iconName" />
  </svg>
</template>

<script>
export default {
  props: {
    iconClass: {
      type: String,
      required: true,
    },
    className: {
      type: String,
      default: "",
    },
  },
  methods: {
    click() {
      this.$emit("click");
    }
  },
  computed: {
    iconName() {
      return `#icon-${this.iconClass}`;
    },
    svgClass() {
      if (this.className != null) {
        return "svg-icon " + this.className;
      } else {
        return "svg-icon";
      }
    },
  },
};
</script>

<style lang="scss" scoped>
.svg-icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
  -webkit-app-region: no-drag;
}
</style>
